Radeon HD 6770 vs Radeon Sky 500
When choosing between Radeon HD 6770 and Radeon Sky 500, it is worth examining the specifications of the models in detail. Do they meet the recommended requirements of modern games and software? Storage capacity, form factor, TDP, available ports, warranty and manufacturer support are all important. For example, the size of a PC case can limit the maximum thickness and length of the card. Often, instead of the factory overclocked card and RGB backlight, it is better to choose a reference model with a more efficient GPU. And make sure that your current power supply unit has the correct connection pins (using adapters is not recommended). This GPUs compare tool is meant to help you to choose the best graphics card for your build. Let's find out the difference between Radeon HD 6770 and Radeon Sky 500.
Radeon Sky 500
Main Specs
Radeon HD 6770
Radeon Sky 500
Power consumption (TDP)
108 Watt
150 Watt
Interface
PCIe 2.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 6-pin
1x 6-pin
Memory type
GDDR5
GDDR5
Maximum RAM amount
1 GB
4 GB
Display Connectors
2x DVI, 1x HDMI, 2x mini-DisplayPort
1x DisplayPort
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Radeon Sky 500 has 38% more power consumption, than Radeon HD 6770.
Radeon HD 6770 is connected by PCIe 2.0 x16, and Radeon Sky 500 uses PCIe 3.0 x16 interface.
Radeon Sky 500 has 3 GB more memory, than Radeon HD 6770.
Both cards are used in Desktops.
Radeon HD 6770 is build with TeraScale 2 architecture, and Radeon Sky 500 - with GCN 1.0.
Radeon HD 6770 is manufactured by 40 nm process technology, and Radeon Sky 500 - by 28 nm process technology.
Radeon Sky 500 is 44 mm longer, than Radeon HD 6770.
Memory clock speed of Radeon Sky 500 is 3750 MHz higher, than Radeon HD 6770.
Game benchmarks
Assassin's Creed Odyssey
Battlefield 5
Call of Duty: Warzone
Counter-Strike: Global Offensive
Cyberpunk 2077
Dota 2
Far Cry 5
Fortnite
Forza Horizon 4
Grand Theft Auto V
Metro Exodus
Minecraft
PLAYERUNKNOWN'S BATTLEGROUNDS
Red Dead Redemption 2
The Witcher 3: Wild Hunt
World of Tanks
high / 1080p
3−4
35−40
ultra / 1080p
1−2
21−24
QHD / 1440p
0−1
16−18
4K / 2160p
−
10−11
low / 720p
14−16
60−65
medium / 1080p
5−6
40−45
The average gaming FPS of Radeon Sky 500 in Assassin's Creed Odyssey is 583% more, than Radeon HD 6770.
high / 1080p
7−8
55−60
ultra / 1080p
6−7
45−50
QHD / 1440p
0−1
35−40
4K / 2160p
−
18−20
low / 720p
20−22
100−110
medium / 1080p
8−9
60−65
The average gaming FPS of Radeon Sky 500 in Battlefield 5 is 580% more, than Radeon HD 6770.
low / 768p
45−50
50−55
high / 1080p
40−45
−
QHD / 1440p
0−1
0−1
The average gaming FPS of Radeon Sky 500 in Call of Duty: Warzone is 10% more, than Radeon HD 6770.
low / 768p
120−130
250−260
medium / 768p
95−100
220−230
ultra / 1080p
45−50
180−190
QHD / 1440p
24−27
110−120
4K / 2160p
−
70−75
high / 768p
70−75
210−220
The average gaming FPS of Radeon Sky 500 in Counter-Strike: Global Offensive is 172% more, than Radeon HD 6770.
low / 768p
70−75
60−65
ultra / 1080p
20−22
−
medium / 1080p
40−45
55−60
The average gaming FPS of Radeon Sky 500 in Cyberpunk 2077 is 5% more, than Radeon HD 6770.
low / 768p
75−80
120−130
medium / 768p
55−60
110−120
ultra / 1080p
27−30
100−110
The average gaming FPS of Radeon Sky 500 in Dota 2 is 112% more, than Radeon HD 6770.
high / 1080p
4−5
45−50
ultra / 1080p
3−4
40−45
QHD / 1440p
−
27−30
4K / 2160p
1−2
14−16
low / 720p
14−16
80−85
medium / 1080p
5−6
45−50
The average gaming FPS of Radeon Sky 500 in Far Cry 5 is 683% more, than Radeon HD 6770.
high / 1080p
12−14
60−65
ultra / 1080p
7−8
45−50
QHD / 1440p
4−5
27−30
4K / 2160p
−
27−30
low / 720p
55−60
180−190
medium / 1080p
16−18
110−120
The average gaming FPS of Radeon Sky 500 in Fortnite is 357% more, than Radeon HD 6770.
high / 1080p
7−8
60−65
ultra / 1080p
6−7
45−50
QHD / 1440p
0−1
30−35
4K / 2160p
−
24−27
low / 720p
21−24
100−110
medium / 1080p
9−10
65−70
The average gaming FPS of Radeon Sky 500 in Forza Horizon 4 is 536% more, than Radeon HD 6770.
low / 768p
45−50
140−150
medium / 768p
−
120−130
high / 1080p
9−10
70−75
ultra / 1080p
4−5
30−35
QHD / 1440p
0−1
21−24
medium / 720p
40−45
−
The average gaming FPS of Radeon Sky 500 in Grand Theft Auto V is 315% more, than Radeon HD 6770.
high / 1080p
2−3
24−27
ultra / 1080p
0−1
20−22
QHD / 1440p
−
16−18
4K / 2160p
0−1
8−9
low / 720p
8−9
65−70
medium / 1080p
4−5
30−35
The average gaming FPS of Radeon Sky 500 in Metro Exodus is 720% more, than Radeon HD 6770.
low / 768p
85−90
130−140
high / 1080p
65−70
−
medium / 1080p
−
120−130
The average gaming FPS of Radeon Sky 500 in Minecraft is 55% more, than Radeon HD 6770.
ultra / 1080p
12−14
14−16
low / 720p
27−30
100−110
medium / 1080p
14−16
18−20
The average gaming FPS of Radeon Sky 500 in PLAYERUNKNOWN'S BATTLEGROUNDS is 155% more, than Radeon HD 6770.
high / 1080p
6−7
24−27
ultra / 1080p
4−5
16−18
QHD / 1440p
0−1
10−11
4K / 2160p
−
7−8
low / 720p
7−8
65−70
medium / 1080p
−
35−40
The average gaming FPS of Radeon Sky 500 in Red Dead Redemption 2 is 500% more, than Radeon HD 6770.
low / 768p
18−20
130−140
medium / 768p
12−14
85−90
high / 1080p
6−7
45−50
ultra / 1080p
4−5
24−27
4K / 2160p
1−2
16−18
The average gaming FPS of Radeon Sky 500 in The Witcher 3: Wild Hunt is 675% more, than Radeon HD 6770.
low / 768p
70−75
90−95
medium / 768p
35−40
60−65
ultra / 1080p
16−18
50−55
high / 768p
30−35
60−65
The average gaming FPS of Radeon Sky 500 in World of Tanks is 71% more, than Radeon HD 6770.
Full Specs
Radeon HD 6770
Radeon Sky 500
Architecture
TeraScale 2
GCN 1.0
Code name
Juniper
Pitcairn
Type
Desktop
Desktop
Release date
21 January 2011
27 March 2013
Pipelines
800
1280
Core clock speed
950 MHz
Boost Clock
900 MHz
Transistor count
1,040 million
2,800 million
Manufacturing process technology
40 nm
28 nm
Texture fill rate
34.00
76.00
Floating-point performance
1,360.0 gflops
2,432 gflops
Length
198 mm
242 mm
Memory bus width
128 Bit
256 Bit
Memory clock speed
1050 MHz
4800 MHz
Memory bandwidth
76.8 GB/s
154 GB/s
DirectX
12 (11_1)
Shader Model
5.0
5.1
OpenGL
4.4
4.6
OpenCL
1.2
1.2
Vulkan
1.2.131
Bus support
PCIe 2.0 x16
PCIe 3.0
HDMI
+
Bitcoin / BTC (SHA256)
118 Mh/s
Eyefinity
+
Design
reference
CrossFire
+
Form factor
full height / full length
DisplayPort count
1
Dual-link DVI support
+
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